Abstract: Embodiments of present invention provide a semiconductor structure. The semiconductor structure includes a semiconductor wafer having a first transistor and a second transistor; a first source/drain (S/D) contact of the first transistor; a second S/D contact of the second transistor; and a cut region between the first S/D contact and the second S/D contact, wherein the cut region includes a liner of a first dielectric material and a filler of a second dielectric material that is different from the first dielectric material, the liner lining at least a part of the first S/D contact and a part of the second S/D contact, and the filler being directly adjacent to the liner and between the first S/D contact and the second S/D contact. A method of manufacturing the semiconductor structure is also provided.

Abstract: An interconnect structure for an integrated circuit includes a plurality of first-type interconnect elements and a second-type of interconnect element which directly contact an underlying first-type interconnect element. The second-type interconnect element extends along a first axis to define a horizontal length and along a second axis to define a vertical height. The second-type interconnect element and the first-type interconnect element define a conductive via comprising a metal material extending continuously along the second axis from a base of the underlying first-type interconnect element and stopping at the upper surface of the second-type interconnect element. The vertical height of the second-type interconnect element is greater than the vertical height of the first-type interconnect elements.

Abstract: Semiconductor devices and methods of forming the same include a front-end-of-line (FEOL) layer that includes a first transistor device. A first back-end-of-line (BEOL) layer is on a front side of the FEOL layer and includes a first electrical connection to the first transistor device. A second BEOL layer is on a back side of the FEOL layer and includes a first BEOL device with a second electrical connection to the first transistor device.

Abstract: Semiconductor device and methods of forming the same include a semiconductor channel. A top source/drain structure is on the semiconductor channel. A bottom source/drain structure is under the semiconductor channel. The bottom source/drain structure includes a doped semiconductor part and a conductor part, with the conductor part covering a bottom surface of the doped semiconductor part.

Abstract: A semiconductor device includes a nanostructure field effect transistor (FET). The FET includes a gate and a first source or drain (S/D) region. A frontside S/D contact may be connected to and extends vertically upward from a top surface of the first S/D region. The FET further includes a second S/D region. The second S/D region extends below a bottom surface of the gate. A backside S/D contact may be connected to and extend vertically downward from a bottom surface of the second S/D region.

Abstract: A VTFET is provided on a wafer. A backside power delivery network is on a backside of the wafer. A first backside contact is connected to a bottom source/drain region of the VTFET and a first portion of the backside power delivery network. A second backside contact is connected to top source/drain region of the VTFET and a second portion of the backside power delivery network.

Abstract: A semiconductor device includes a field effect transistor (FET). The FET includes a gate and a first source or drain (S/D) region. A frontside S/D contact may be connected to and extend vertically upward from a top surface of the first S/D region. The FET further includes a second S/D region. The second S/D region includes a conduit liner and an inner column internal to the conduit liner that extends below a bottom surface of the wraparound gate. A backside S/D contact may be connected to and extend vertically downward from a bottom surface of the second S/D region.

Abstract: A method for forming a semiconductor device includes forming a front side of the semiconductor device, the front side comprising a metal wire M2, and a plurality of power rails coupled to the M2. Further, the method includes forming a through silicon via (TSV) from a back side of the semiconductor device to the front side, the TSV connecting a first power rail of the front side with a metal wire M1 on the back side. Further, the method includes forming a power delivery network on the back side, the TSV providing power from the power delivery network to the front side.

Abstract: A semiconductor device includes an isolation region and at least one transistor including a gate region, wherein the gate region is disposed on the isolation region. A via is disposed through a portion of the isolation region and on a signal line. A gate contact is disposed on the gate region. The via is connected to the gate contact and the signal line is connected to the gate region through the via and the gate contact.

Abstract: An interconnect structure includes a first metal layer comprising at least one metal wire with a first segment and a local extension having a width in a first direction that is larger than a width of the first segment. A second metal layer is on top or below the first metal layer comprising at least one metal wire. A via is connected between the at least one metal wire of the first metal layer and the at least one metal wire of the second metal layer.

Abstract: A VTFET is on a wafer and a backside power delivery network is on a backside of the wafer. A first backside contact is connected to a gate of the VTFET and a first portion of the backside power delivery network. The VTFET has a first width and the first width is a contacted poly pitch (CPP). The first backside contact may be at least the first width from the VTFET. The first backside contact may be double the first width from the VTFET.

Abstract: A vertical-transport field-effect transistor (VTFET) is on a wafer. The VTFET has a first width. The first width is a contacted poly pitch (CPP). A bottom source/drain region of the VTFET extends at least the first width from the VTFET. A contact from a frontside of the VTFET is connected to the bottom source/drain region.

Abstract: A semiconductor device includes: a first via level forming a bottom jumper configured to provide an output; a first set of two or more first metallization tracks overlying the first via level; a second via level forming a first top jumper overlying the first set of two or more first metallization tracks; and a second metallization track overlying the second via level.

Abstract: An interconnect structure for connecting an upper wiring line to a lower wiring line includes a via connecting a lower portion of the upper wiring line with an upper surface of the lower wiring line and a wrap-around via portion formed integrally with the via, the wrap-around portion extending along and electrically contacting a portion of the sides of the lower wiring line.

Abstract: A skip-level via structure is provided that electrically connects a third level of interconnect wiring to a first level of interconnect wiring or a fourth level of interconnect wiring to a first level of interconnect wiring. In the first instance, the skip-level via structure enables connection even when the first level of interconnect wiring and the third level of interconnect wiring do not line up. In the second instance, the skip-level via structure enables a low resistance connection of the fourth level of interconnect wiring to the first level of interconnect wiring due to increased contact area.

Abstract: A semiconductor device that includes a first via connecting a backside of the semiconductor device to a frontside of the semiconductor device, and a second via connecting the backside of the semiconductor device to the frontside of the semiconductor device. The first via and the second via are directly connected to at least one different wiring level on the frontside or the backside.

Abstract: A semiconductor device having a source/drain having a height, a length, and a width. A full wrap-around contact surrounds a partial length of the source/drain. The full wrap-around contact includes a frontside recessed wrap-around contact from a front side of the source/drain and a backside conductive contact from a back side of the source/drain.

Abstract: A semiconductor structure comprises a vertical transistor, a first contact connecting to a source/drain region at a first side of the vertical transistor, a second contact extending from the first side of the vertical transistor to a second side of the vertical transistor, and an interconnect structure at the first side of the vertical transistor connecting the first contact to the second contact.

Abstract: Embodiments of the invention include a transistor comprising a gate region and an epitaxial region, the transistor comprising a frontside opposite a backside.

Abstract: The present disclosure relates to novel and advantageous treatments for foliar disease. Particularly, the present disclosure relates to novel and advantageous treatment compositions and methods for applying such treatment compositions for controlling, treating, or preventing for foliar disease in trees and shrubs. More particularly, the present disclosure relates to novel and advantageous treatment compositions and methods for applying such treatment compositions comprising flutriafol for controlling, treating, or preventing for foliar disease in trees and shrubs wherein the treatment may be done via soil application.